-----BEGIN PGP SIGNED MESSAGE----- In article <199510091318.JAA24166@jekyll.piermont.com>, perry@piermont.com ("Perry E. Metzger") wrote:
I thought I'd ask here, since its related to a lot of the stuff people have written for the PC platform in these parts. I need to securely wipe a bunch of data from an MS-DOS hard drive, so that it can't be recovered. Are there any readily available utilities for this? Will any of them selectively erase only data that isn't allocated to existing files?
Whatever you use, check its claims with a disk editor. None of the various wipe utilities for the Mac that I am aware of (Norton, Burn) work as advertized. They all invariably fail to wipe the slackspace at the end of allocated, but not fully used blocks. Consequently, several kB of data left behind in said slackspace by previously deleted files will be missed on your average drive. - --- [This message has been signed by an auto-signing service. A valid signature means only that it has been received at the address corresponding to the signature and forwarded.] -----BEGIN PGP SIGNATURE----- Version: 2.6.2 Comment: Gratis auto-signing service iQBFAwUBMHmgGioZzwIn1bdtAQFEsQF8CYfksEosFfBJoQckOM390b7CBeupCtrf T2Var/yEUwuT5lxH7xJ6y9p69wfaljtz =Hkkv -----END PGP SIGNATURE-----